# Chalkwing vs Interweave Proof

The clearest difference is ads: Chalkwing at none against Interweave Proof's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Chalkwing | Interweave Proof |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Weekly | — |
| Size | 7 MB | 7 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | +4 |
| Developer | [Chaim Stolovich](https://appshunter.io/developer/1895348336) | [Cong Dat Nguyen](https://appshunter.io/developer/6817356022) |

## What reviewers say

### Chalkwing

[App page](https://appshunter.io/ios/app/chalkwing/id6803474485)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Interweave Proof

[App page](https://appshunter.io/ios/app/interweave-proof/id6817356020)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chalkwing free?

Chalkwing is free to download, with no in-app purchases.

### Is Interweave Proof free?

Interweave Proof is free to download, with no in-app purchases.

### Do Chalkwing or Interweave Proof have ads?

Interweave Proof shows ads; Chalkwing does not.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*